<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>注册</title>
    <link rel="stylesheet" href="css/common.css">
    <link rel="stylesheet" href="css/login.css">
</head>
<body>
    <div class="nav">
    五子棋对战
</div>
<div class="login-container">
    <!-- 登录界面的对话框 -->
    <div class="login-dialog">
        <!-- 提示信息 -->
        <h3>注册</h3>
        <!-- 这个表示一行 -->
        <div class="row">
            <span>用户名</span>
            <input type="text" id="username">
        </div>
        <!-- 这是另一行 -->
        <div class="row">
            <span>密码</span>
            <input type="password" id="password">
        </div>
        <!-- 提交按钮 -->
        <div class="row">
            <button id="submit">提交</button>
        </div>
    </div>

</div>
    
<script src="js/jquery.min.js"></script>
<script>
    let usernameInput = document.querySelector('#username');
    let passwordInput = document.querySelector('#password');
    let submitButton = document.querySelector('#submit');
    submitButton.onclick = function() {
        $.ajax({
            type: 'post',
            url: '/register',
            data: {
                username: usernameInput.value,
                password: passwordInput.value,

            },
            success: function(body) {
                //如果注册成功，就会返回一个新注册好的用户对象
                if(body && body.userName) {
                    //注册成功！
                    alert("注册成功")
                    location.assign('/login.html');
                }else{
                    alert("注册失败");
                }
            },
            error: function() {
                alert("注册失败!");
            }
        });
    }

</script>
</body>
</html>